Human PD-L1 inhibitor IV
Based on 1 Customer Validation
Human PD-L1 inhibitor IV, a polypeptide, is a competitive human PD-1 protein inhibitor with a Kd value of 1.38 μM. Human PD-L1 inhibitor IV inhibits the interaction of hPD-1/hPD-L1.
For research use only. We do not sell to patients.
- Purity: 99.92%
- CAS No.: 2135542-83-3
- Formula: C80H113N25O27
- Molecular Weight:1856.90
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Storage:
Sealed storage, away from moisture and light, under nitrogen.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
Biological Activity
Kd: 1.38 μM (Human PD-1 protein)[1]
Chemical Information
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CAS No. 2135542-83-3
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Appearance Solid
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Molecular Weight 1856.90
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Formula C80H113N25O27
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Color White to off-white
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Sequence Shortening
GNWDYNSQRAQLYNQ
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture and light, under nitrogen
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
Solvent & Solubility
DMSO : 50 mg/mL (26.93 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 0.5385 mL | 2.6927 mL | 5.3853 mL | 13.4633 mL |
| 5 mM | 0.1077 mL | 0.5385 mL | 1.0771 mL | 2.6927 mL | |
| 10 mM | 0.0539 mL | 0.2693 mL | 0.5385 mL | 1.3463 mL | |
| 15 mM | 0.0359 mL | 0.1795 mL | 0.3590 mL | 0.8976 mL | |
| 20 mM | 0.0269 mL | 0.1346 mL | 0.2693 mL | 0.6732 mL | |
| 25 mM | 0.0215 mL | 0.1077 mL | 0.2154 mL | 0.5385 mL |